Astrobiology

Retrieval results on the full spectrum for three difference MIRI pixel shifts. The top panel shows the transit spectrum with the median retrieved spectral model and representative 1σ and 2σ

Fluidic Telescopes – We present a conceptual framework for optically designing space-assembled telescopes whose primary mirror is formed in situ via the enabling, scale-invariant technology of fluidic shaping. — astro-ph.IM

NASA’s Swift Ultraviolet/Optical Telescope (UVOT) observed interstellar comet 3I/ATLAS during two visits in July and August 2025. The panels show visible-light (left) and ultraviolet (right) images, where the faint glow

Perseverance Rover in Action Example 360° mosaics. Mastcam-Z enhanced color RGB 360° panorama from the Perseverance rover. (A) OEB landing site, 34-mm focal length, sol 3. (B) Van Zyl Overlook,

A close-up of Apollo 17 lunar core sample 73001 being taken out of its drive tube for the first time since it was collected by Apollo astronauts in December 1972

Habitable Worlds Observatory — NASA This paper advances the concept maturity level (CML) of the Habitable Worlds Observatory (HWO) servicing architecture. Since servicing has occurred on other missions, this paper

Schematic Illustration of the Introduction of Cyclic Peptides via Ribosome in a Cell-Free Protein Synthesis System Credit POSTECH Inside our cells, ribosomes-the tireless “protein factories” of life-have just shown off

Hyperspectral maps of RR5-70-1. (a) Photograph of the RR5-70-1 original core. Dotted white outline shows cut sample region used for neutron computed tomographic scan (i.e., Figure 8a). (b) Hyperspectral image